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Variety Puzzle Books for Adults - 400 Hard to Master Puzzles 9x9

Variety Puzzle Books for Adults - 400 Hard to Master Puzzles 9x9

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Numerical logic puzzles are puzzles that use the numbers and the set of rules to deal with them.In this book you can find Straights, Numbricks, Suguru and Calcudoku .With a great variety of number Puzzles this series is ideal for brain training and keeping your mind active.The number of puzzles in the book is 400 puzzles. This book contains hard and master puzzles. The variety puzzle books for adult's series contain: - 100 Straights- 100 Numbricks - 100 Suguru- 100 Calcudoku- Handy 6 x 9 inch Book Layout- 2 Puzzles per Page- Ideal for Experts In the book you will find a description and examples of solutions for each type of logical puzzles and solve all puzzles.The book is for those who like logic and math problems. Decide, developing and improving.
Calcudoku Puzzle Books - 400 Easy to Master Puzzles 5x5 (Volume 1)

Calcudoku Puzzle Books - 400 Easy to Master Puzzles 5x5 (Volume 1)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that: - Each row contains exactly one of each digit.- Each column contains exactly one of each digit.- Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication ( ), and division ( ).- Unlike Killer Sudoku, digits may repeat within a block.
Suguru Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 2)

Suguru Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 2)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Suguru (also known as "Number Blocks") is a logic puzzle that has simple rules, but which provides sufficient challenges to satisfy the most enthusiastic solvers The task consists of a rectangular or square grid divided into regions.Each region must be filled with each of the digits from 1 to the number of cells in the region.Cells with the same digits must not be orthogonally or diagonally adjacent.Even though the rules are simple, you will need all your skills to solve it.
Numbricks Puzzle Books - 400 Easy to Master Puzzles 10x10 (Volume 2)

Numbricks Puzzle Books - 400 Easy to Master Puzzles 10x10 (Volume 2)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Numbricks is a type of logic puzzle.It is played on a rectangular grid of squares. Some of the cells have numbers in them.The object is to fill in the missing numbers, in sequential order, going horizontally and vertically only.Diagonal paths are not allowed. Numbricks puzzles are similar to Hidato. The most important difference that it is only possible to move 1 node left, right, up, or down.
Straights Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 2)

Straights Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 2)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Straights is a logic puzzle.It is a grid, partially divided by black cells into compartments.Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4).The aim is to fill all white cells with the numbers from 1 to N (where N is the size of the grid).No single number can repeat in any row or column.Clues in black cells remove that number as an option in that row and column, and are not part of any straight.
Classic Sudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1)

Classic Sudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Classic Sudoku (also known as "Number Place") is a placement puzzle.The puzzle is a 6x6 grid made up of 3x2 subgrids (called "regions").Some cells already contain numbers, known as "givens".The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 6 exactly once.Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.
Killer Sudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1)

Killer Sudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Killer Sudoku (also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure") is a puzzle that combines elements of Sudoku and Kakuro. Despite the name, the simpler killer sudokus can be easier to solve than regular sudokus, depending on the solver's skill at mental arithmetic, the hardest ones, however, can take hours to crack. The puzzle is a 6x6 grid made up of 3x2 subgrids (called "regions"). In Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region.
Calcudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 2)

Calcudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 2)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that: - Each row contains exactly one of each digit.- Each column contains exactly one of each digit.- Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication ( ), and division ( ).- Unlike Killer Sudoku, digits may repeat within a block.
Classic Sudoku Puzzle Books - 400 Easy to Master Puzzles 8x8 (Volume 2)

Classic Sudoku Puzzle Books - 400 Easy to Master Puzzles 8x8 (Volume 2)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Classic Sudoku (also known as "Number Place") is a placement puzzle.The puzzle is a 8x8 grid made up of 4x2 subgrids (called "regions").Some cells already contain numbers, known as "givens".The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 8 exactly once.Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.
Killer Sudoku Puzzle Books - 400 Easy to Master Puzzles 8x8 (Volume 2)

Killer Sudoku Puzzle Books - 400 Easy to Master Puzzles 8x8 (Volume 2)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Killer Sudoku (also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure") is a puzzle that combines elements of Sudoku and Kakuro. Despite the name, the simpler killer sudokus can be easier to solve than regular sudokus, depending on the solver's skill at mental arithmetic, the hardest ones, however, can take hours to crack. The puzzle is a 8x8 grid made up of 4x2 subgrids (called "regions"). In Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region.
Numbricks Puzzle Books - 400 Easy to Master Puzzles 11x11 (Volume 3)

Numbricks Puzzle Books - 400 Easy to Master Puzzles 11x11 (Volume 3)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Numbricks is a type of logic puzzle.It is played on a rectangular grid of squares. Some of the cells have numbers in them.The object is to fill in the missing numbers, in sequential order, going horizontally and vertically only.Diagonal paths are not allowed. Numbricks puzzles are similar to Hidato. The most important difference that it is only possible to move 1 node left, right, up, or down.
Suguru Puzzle Books - 400 Easy to Master Puzzles 7x7 (Volume 3)

Suguru Puzzle Books - 400 Easy to Master Puzzles 7x7 (Volume 3)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Suguru (also known as "Number Blocks") is a logic puzzle that has simple rules, but which provides sufficient challenges to satisfy the most enthusiastic solvers The task consists of a rectangular or square grid divided into regions.Each region must be filled with each of the digits from 1 to the number of cells in the region.Cells with the same digits must not be orthogonally or diagonally adjacent.Even though the rules are simple, you will need all your skills to solve it.
Sudoku Jigsaw Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1)

Sudoku Jigsaw Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Sudoku Jigsaw (also known as "Irregular", "Nonomino" or "Geometric Sudoku") is a logic-based, combinatorial number-placement puzzle. Jigsaw Sudokus are very similar to regular Sudoku puzzles. Regular 6x6 Sudoku that row and column rules apply, but instead of a 3x2 grid they are six Jigsaw shapes.Each row, column and jigsaw shape contains all of the digits 1 through 6. In all other respects the puzzle works in the same way, but this change in the region shapes introduces new twists into the logic required to solve the puzzle - and often makes it much harder for you to find the next move as a result Every Jigsaw Sudoku puzzle only ever has one possible solution, and it can always be reached via reasonable logical deduction. In other words, guessing is never required.
Straights Puzzle Books - 400 Easy to Master Puzzles 7x7 (Volume 3)

Straights Puzzle Books - 400 Easy to Master Puzzles 7x7 (Volume 3)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Straights is a logic puzzle.It is a grid, partially divided by black cells into compartments.Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4).The aim is to fill all white cells with the numbers from 1 to N (where N is the size of the grid).No single number can repeat in any row or column.Clues in black cells remove that number as an option in that row and column, and are not part of any straight.
Hidoku Puzzle Books - 400 Easy to Master Puzzles 9x9 (Volume 1)

Hidoku Puzzle Books - 400 Easy to Master Puzzles 9x9 (Volume 1)

Dart Veider; Dmytro Khomiak

Independently Published
2019
pokkari
Hidoku (from Hebrew: "my puzzle") is a logical puzzle.The goal of Hidoku is to fill the grid with consecutive numbers that connect horizontally, vertically, or diagonally. In every Hidoku puzzle the smallest and the highest number are presented in the grid. There are more numbers on the board to help to direct the player how to start the solution and to ensure that Hidoku has only a single solution. Hidoku puzzles are similar to Numbrix. The most important difference is that diagonal moves are allowed.